Bopai 62-126521 14-inch Laptop Thin and Light Business Waterproof Backpack(Pink)Features: 1. Thin and light design, easy to carry 2. Made of high quality fabric, waterproof, wear resistant and scratch resistant 3. Independent computer compartment design, shock absorbing and anti falling 4. Widen the handle, saving effort and wear resistance without tightening the hand 5. The back strap design allows the backpack to be fixed on the suitcase trolley Product parameters: 1. Material: nylon, polyester, first layer cowhide 2. Function: